Autonomous system
AS61642 NEXNETT Brasil Telecom
Unclassified APNIC
Summary
Nexnett Brasil Telecom
telecom isp brazil
AS61642 is operated by Nexnett Brasil Telecom.
What it's used for
- The address space carries subscriber traffic, as indicated by the reverse DNS entries pointing to
nexnett.com.brand the registrant netname234956. - The AS announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, while maintaining 21 observed neighbours. This ratio of a small address block to a high number of peering relationships suggests a transit or interconnection role rather than a large-scale access network.
- As a telecommunications provider in Brazil, the traffic consists of standard internet access for customers within its service area.
Notable
- The RDAP registrant
Nexnett Brasil Telecomunicaçõesaligns with the AS handleNEXNETT Brasil Telecom. - The address inventory is compact, consisting of a single /22 block and a single /32 IPv6 prefix.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.212.184 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
61642- Registry name
- ASN61642
- Registrant
- NUVYON TELECOMUNICACOES LTDA
- Abuse contact
- noc@nuvyon.com.br
- Registered
- 2014-08-20
- Last changed
- 2026-10-06
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 10 with no ROA
- ROAs
- 0 authorising AS61642
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 3 naming AS61642
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere